Umhlaba uyindawo eyinkimbinkimbi, futhi indawo yethu kuwo incike ezintweni eziningi ezahlukene. Kusukela empilweni yomhlabathi kuya ekhwalithini yomoya kuya ekuziphatheni kwezitshalo nezinambuzane ezincane, ukuqonda umhlaba wethu wemvelo kanye nezinye izakhamuzi zawo kubalulekile ekusindeni kwethu. Njengoba isimo sezulu siqhubeka nokushintsha, ukufunda imvelo kanye nezinhlobo zayo zokuphila ezahlukahlukene kuzoba yinto ebaluleke kakhulu.
Ngo-Okthoba 2023, i-Advanced Photon Source (APS), isikhungo somsebenzisi ngaphakathi kweHhovisi Lesayensi e-Argonne National Laboratory yoMnyango Wezamandla wase-US (DOE), izokwethula ngokusemthethweni uhlelo olusha lokwandisa amakhono ocwaningo lwebhayoloji kanye nemvelo kanye nokuhlaziya ezindaweni zokucwaninga ezihola phambili emhlabeni. Inkampani ebizwa nge-eBERlight isanda kuthola imvume evela ohlelweni lwe-BER lwe-Biological and Environmental Research (BER) loMnyango Wezamandla wase-US. Umgomo ukuxhumanisa abacwaningi abenza izivivinyo emsebenzini we-BER nezinsiza zesayensi ze-X-ray ezihola phambili emhlabeni ze-APS. Ngokwandisa ukufinyelela emakhonweni ahlukahlukene e-APS, abacabangi be-eBERlight banethemba lokuthola izindlela ezintsha zesayensi futhi badonsele amaqembu amasha abacwaningi abahlukahlukene ukuze bahlole imibono emisha emhlabeni esiphila kuwo.
“Leli yithuba lokudala into entsha engakaze ibe khona ku-APS ngaphambili,” kusho isazi se-Argonne National Laboratory crystalologist uCaroline Michalska, ohola umsebenzi ku-eBERlight. â�<“我們正在扩大准入范围，以适应更多的生物和环境研究，并且由于该计划是如此新，因此将使用该设施的科学家正在帮助我們开发它。” â�<“我們正在扩大准入范围，以适应更多的生物和环境研究，并且由于该计划是如此新，因"Sandisa ukufinyelela ukuze sikwazi ukwenza ucwaningo olwengeziwe lwezinto eziphilayo kanye nezemvelo, futhi ngenxa yokuthi lolu hlelo lusha kakhulu, ososayensi abazosebenzisa lesi sikhungo bayasisiza ukuthi siluthuthukise."
Kusukela yasungulwa ngawo-1990, i-APS ibilokhu ihola emkhakheni we-"macromolecular crystallography" ocwaningweni lwezinto eziphilayo. Ososayensi basebenzisa lobu buchwepheshe ukuze bafunde kabanzi ngezifo ezithelelanayo kanye namagciwane ukuze babeke isisekelo semithi yokugoma kanye nokwelashwa. I-APS manje ihlose ukwandisa impumelelo yayo kwezinye izindawo zokuphila kanye nesayensi yezemvelo.
Inkinga eyodwa ngalokhu kwanda ukuthi ososayensi abaningi bezinto eziphilayo kanye nezemvelo abazi ngamakhono e-APS okubasiza ukuthi bathuthukise ucwaningo lwabo futhi abajwayelene nenqubo yokukhiqiza imisebe ye-X ekhanyayo yento. Ngokufanayo, ososayensi abaningi abazi ukuthi yisiphi isiteshi sokuhlola se-APS, esibizwa ngokuthi i-beamlines, esingcono kakhulu sokuhlola kwabo, njengoba isiteshi ngasinye senzelwe isayensi nobuchwepheshe obuthile.
UMichalska uthe yilapho i-eBERlight ingena khona. Uchaze lokhu njenge-ecosystem ebonakalayo eyenzelwe ukuxhumanisa ososayensi nobuchwepheshe obufanele endleleni efanele ye-APS. Abacwaningi bazokwethula iziphakamiso kubasebenzi be-eBERlight abazosiza ukuvumelanisa umklamo wokuhlola nomzila ofanele wokuqhuba ucwaningo oluhlongozwayo. Uthe ukuhlukahluka kwamakhono e-APS kusho ukuthi i-eBERlight ingaba nomthelela ezindaweni eziningi zebhayoloji kanye nesayensi yezemvelo.
“Sibheka lokho abacwaningi be-BER abakufundayo nokuthi singalugcwalisa kanjani lolo cwaningo,” kusho yena. â�<“其中一些研究人员从未使用过APS 等同步加速器。 â�<“其中一些研究人员从未使用过APS 等同步加速器。"Abanye balaba bacwaningi abakaze basebenzise i-synchrotron efana ne-APS."Bafunda ukuthi yimaphi amathuluzi atholakalayo nokuthi yimiphi imibuzo yesayensi engaphendulwa e-APS engenakukwazi ukwenziwa kwenye indawo.
"Leli yithuba lokwakha into entsha engakaze ibe khona ku-APS ngaphambili. Sandisa ububanzi bocwaningo lwezinto eziphilayo kanye nezemvelo, futhi ngenxa yokuthi lolu ucwaningo olusha, ososayensi abazosebenzisa lesi sikhungo bayasisiza ekuthuthukiseni iphrojekthi." — Caroline Michalska, Argonne National Laboratory
Ngokuphathelene nesayensi ethile ezokhuthazwa yi-eBERlight, uMichalska uthe izofaka konke kusukela ocwaningweni lwenhlabathi kuya ezitshalweni ezikhulayo, ukwakheka kwamafu kanye ne-biofuels. UStefan Vogt, iphini lomqondisi we-APS X-ray Science Division, wengeze umjikelezo wamanzi ohlwini, ephawula ukuthi lolu lwazi lubalulekile ekuqondeni kangcono izimo zezulu ezishintshayo.
“Sifunda imibuzo ehlobene nesayensi yesimo sezulu, futhi sidinga ukuqhubeka nokufunda ngayo,” kusho uVogt. â�<“我們需要了解如何应对气候变化对环境的深远影响。” â�<“我們需要了解如何应对气候变化对环境的深远影响。”"Kudingeka siqonde ukuthi singalwa kanjani nemiphumela ejulile yesimo sezulu ngenxa yokushintsha kwesimo sezulu."
Ngenkathi i-eBERlight yethulwa ngokusemthethweni ngo-Okthoba, i-APS izohlala iphumule unyaka wonke njengengxenye yokuthuthukiswa okuphelele kwesikhungo. Phakathi nalesi sikhathi, ithimba lizosebenza ukucwaninga nokuthuthukisa uhlelo lokuhlola amasampula ezinto eziphilayo kanye nezemvelo, ukuthuthukisa izizindalwazi, kanye nokwenza umsebenzi wokufinyelela umphakathi kulolu hlelo.
Uma i-APS iphinda ifika ku-inthanethi ngo-2024, amakhono ayo azokwandiswa kakhulu. Ithimba le-eBERlight lizongena ezivumelwaneni zesikhathi eside neziteshi ze-APS ezingu-13 ezimele ubuchwepheshe obubanzi. Ososayensi abasebenza nge-eBERlight bazokwazi nokufinyelela izinsiza ze-Argonne, njenge-Argonne Computing Facility, lapho kutholakala khona ama-supercomputer e-DOE Office of Science Office of Science kanye nama-supercomputer elebhu, kanye ne-Center for Advanced Protein Characterization, lapho amaprotheni eqiniswa khona futhi alungiselelwe ukuhlaziywa.
Njengoba uhlelo luqhubeka, luzosebenzisa ukuxhumana nezinye izikhungo zabasebenzisi be-DOE Office of Science, njenge-Pacific Northwest National Laboratory's Environmental Molecular Sciences Laboratory kanye ne-Joint Genome Institute eLawrence Berkeley National Laboratory.
“Kudingeka idolobhana ukukhulisa ingane, kodwa kuthatha idolobhana elikhulu nakakhulu ukuxazulula inkinga yesayensi,” kusho isazi sefiziksi sase-Argonne uZou Finfrock, ilungu lethimba le-eBERlight. â�<“我喜欢eBERlight 的多面性，因為它致力于建立一个综合平台，促进跨生物、地球和环境泑结。 â�<“我喜欢eBERlight 的多面性，因為它致力于建立一个综合平台，促进跨生物、地球和环境泑结。"Ngiyayithanda indlela i-eBERlight enezinhlangothi eziningi ngayo njengoba izama ukudala ipulatifomu ehlanganisiwe ethuthukisa ucwaningo lwesayensi ezinhlelweni zezinto eziphilayo, zomhlaba kanye nezemvelo."Kuzwakala kulula, kodwa ubukhulu kanye nomthelela ongaba khona mkhulu kakhulu.
Umqondo we-eBERlight usuneminyaka eminingi usungulwa, ngokusho kukaKen Kemner, isazi sesayensi yezemvelo esiphezulu kanye nomholi weqembu e-Argonne National Laboratory. UKemner wasebenza e-APS iminyaka engu-27 yelabhorethri, ingxenye enkulu yayo ayichitha exhumanisa abacwaningi bezemvelo nezinsizakusebenza zesikhungo. Manje i-eBERlight izoqhubeka nalo msebenzi ngezinga elikhulu, kusho yena. Ulangazelela ukubona ukuthi yiziphi izintuthuko ezintsha ezizokwenziwa ngocwaningo ngamagesi okushisa, imvelo yasemanzini, kanye nokusebenzisana kwezitshalo nezinambuzane ezincane nomhlabathi kanye nenhlabathi.
Isihluthulelo sempumelelo ye-eBERlight, ngokusho kukaKemner, ukuqeqeshwa kososayensi be-synchrotron, kanye nososayensi bezinto eziphilayo kanye nezemvelo.
“Kufanele uqeqeshe ososayensi bemisebe ukuze baqonde kangcono izinkinga zesayensi yezemvelo futhi bavumelanise ubuchwepheshe ukuze baxazulule kangcono izinkinga zocwaningo lwezemvelo,” kusho yena. â�<“您还必须教育环境科学家了解光源设施对于解决這些问题有多么出色. â�<“您还必须教育环境科学家了解光源设施对于解决這些问题有多么出色."Kudingeka futhi ufundise ososayensi bezemvelo ngokuthi imithombo yokukhanya ilungile kangakanani ekuxazululeni lezi zinkinga."Lokhu kwenziwa ukuze kuncishiswe izithiyo zokubaheha.
ULaurent Chapon, iphini lomqondisi we-Photon Science Laboratory kanye nomqondisi we-APS, uthe uhlelo olusha lusho ukwenza kube lula ukufinyelela kwi-APS kanye namakhono ayo.
“Lolu hlelo luthumela umlayezo obalulekile wokuthi i-APS iyisisetshenziswa esibalulekile esizweni, esikwazi ukuthuthukisa izinhlelo ezisiza ekuxazululeni izinkinga eziphuthumayo, kulokhu izinkinga zemvelo nezemvelo,” kusho uChapon. â�<“eBERlight将為寻求解决具有现实世界影响的自然科学的科学家提供端到端解决方案。” â�<“eBERlight将為寻求解决具有现实世界影响的自然科学的科学家提供端到端解决方案。”"I-eBERlight izohlinzeka ngesisombululo esibanzi kososayensi abafuna ukuxazulula izinkinga zesayensi yokuphila ezibaluleke kakhulu."
“Ngithemba ukuthi kungakhathaliseki ukuthi ososayensi babhekene naziphi izinselele ezinkulu, i-APS ingabasiza,” kusho yena. â�<“這些挑战影响着我們每个人。” â�<“這些挑战影响着我們每个人。”"Lezi zinkinga zisithinta sonke."
I-Argonne Leadership Computing Facility inikeza umphakathi wesayensi nobunjiniyela amakhono okusebenzisa ikhompyutha ukuze kuthuthukiswe ukutholakala okuyisisekelo nokuqonda kuzo zonke izinhlobo ezahlukene zezifundo. Isekelwa uhlelo lwe-US Department of Energy's (DOE) Advanced Scientific Computing Research (ASCR), i-ALCF ingenye yezikhungo ezimbili eziphambili zekhompyutha ze-DOE ezinikezelwe kwisayensi evulekile.
I-Advanced Photon Source (APS) ye-US Department of Energy Office of Science e-Argonne National Laboratory ingenye yemithombo ye-X-ray ekhiqiza kakhulu emhlabeni. I-APS inikeza ama-X-ray akhanya kakhulu eqenjini elihlukahlukene labacwaningi kwisayensi yezinto ezibonakalayo, ikhemistri, i-condensed matter physics, isayensi yokuphila nezemvelo, kanye nocwaningo olusetshenzisiwe. La ma-X-ray afanelekela ukufunda izinto ezibonakalayo nezakhiwo zezinto eziphilayo; ukusatshalaliswa kwezinto; izimo zamakhemikhali, zamagnetic kanye neze-elekthronikhi; kanye nohlu lwezinhlelo zobunjiniyela ezibalulekile kwezobuchwepheshe, kusukela kumabhethri kuya kuma-nozzles okujova, ayisisekelo sentuthuko yezomnotho, yezobuchwepheshe kanye nezomnotho yesizwe sethu. kanye nesisekelo senhlalakahle yezinto ezibonakalayo. Unyaka ngamunye, abacwaningi abangaphezu kuka-5,000 basebenzisa i-APS ukukhiqiza izincwadi ezingaphezu kuka-2,000, bechaza okutholwe okubalulekile futhi bexazulula izakhiwo zamaprotheni ezinto eziphilayo ezibaluleke kakhulu kunanoma yimuphi omunye umsebenzisi wezikhungo zocwaningo lwe-X-ray. Ubuchwepheshe obusha bososayensi nonjiniyela be-APS buyisisekelo sokuthuthukiswa kwama-accelerator kanye nemithombo yokukhanya. Lokhu kufaka phakathi amadivayisi okufaka akhiqiza ama-X-ray akhanya kakhulu aqashelwa abacwaningi, amalensi agxilisa ama-X-ray kuze kufike kuma-nanometer ambalwa, amathuluzi akhulisa ukusebenzisana kwama-X-ray nesampula esifundwayo, kanye namadivayisi aqoqa futhi ahlanganise isofthiwe ye-X-ray. Lawula inani elikhulu ledatha evela ezifundweni ze-APS.
Lolu cwaningo lusebenzise izinsiza ezivela ku-Advanced Photon Source, indawo yomsebenzisi we-DOE Office of Science ephethwe yi-Argonne National Laboratory ye-DOE Office of Science ngaphansi kweNkontileka No. DE-AC02-06CH11357.
I-Argonne National Laboratory izibophezele ekuxazululeni izinkinga zesayensi nobuchwepheshe zikazwelonke eziphuthumayo. I-Argonne National Laboratory, ilabhorethri yokuqala kazwelonke e-United States, yenza ucwaningo lwesayensi oluyisisekelo nolusetshenziswayo olusezingeni eliphezulu cishe kuzo zonke izigaba zesayensi. Abacwaningi be-Argonne National Laboratory basebenzisana eduze nabacwaningi abavela ezinkampanini eziningi, amanyuvesi, kanye nezinhlangano zikahulumeni, zesifundazwe kanye nezomasipala ukuze babasize baxazulule izinkinga ezithile, bathuthukise ubuholi besayensi base-US, futhi bakhe ikusasa elingcono lesizwe. I-Argonne inabasebenzi bezizwe ezingaphezu kuka-60 futhi iphethwe yi-Argonne LLC eChicago, ingxenye yeHhovisi Lesayensi LoMnyango Wezamandla wase-US.
Ihhovisi Lesayensi LoMnyango Wezamandla wase-US lingumxhasi omkhulu wocwaningo lwesayensi yezinto ezibonakalayo e-United States futhi lisebenza ukubhekana nezinye zezinselele ezicindezela kakhulu zesikhathi sethu. Ukuze uthole ulwazi olwengeziwe, vakashela ku-https://energygy.gov/science.
Isikhathi sokuthunyelwe: Novemba-06-2023